16307620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116483}}^1$

素因数の和:116499

約数の個数: 24

約数和(自身を含む): 39138624

約数和(自身を除く): 22831004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116483, 232966, 465932, 582415, 815381, 1164830, 1630762, 2329660, 3261524, 4076905, 8153810, 16307620]

約数ペア:

[(1, 16307620), (2, 8153810), (4, 4076905), (5, 3261524), (7, 2329660), (10, 1630762), (14, 1164830), (20, 815381), (28, 582415), (35, 465932), (70, 232966), (140, 116483)]